$(document).ajaxSend(function(e,xhr,opt){
    var user_token = localStorage.getItem("user_token");
    xhr.setRequestHeader("user_token",user_token);
});

function getUserInfo(url){
    $.ajax({
        type:"get",
        url:url,
        success:function(result){
            console.log(result);
            if(result.code==200&&result.data!=""){
                //填充用户主页信息
                console.log(result.data.userName);
                $(".left .card h3").text(result.data.userName);
                $(".left .card a").attr("href",result.data.gethubUrl);
            }else{
                //补充
            }
        }
    });
}

function logout(){
    localStorage.removeItem("user_token");
    location.href="blog_login.html";
}